Susanto, Iwan, Dianta Mustofa Kamal, Sidiq Ruswanto, Rahmat Subarkah, Fuad Zainuri, Sulaksana Permana, Johny Wahyuadi Soedarsono, Adi Subardi, and Yen-Pei Fu. 2020. “Development of Cobalt-Free Oxide (Sm0.5Sr0.5Fe0.8Cr0.2O3-δ) Cathode for Intermediate-Temperature Solid Oxide Fuel Cells (IT-SOFCs)”. Eastern-European Journal of Enterprise Technologies 6 (5 (108):15-20. https://doi.org/10.15587/1729-4061.2020.217282.